200504750260

素因数分解:

$2^2\times 5^1\times {\mathrm{104723}}^1\times {\mathrm{95731}}^1$

素因数の和:200463

約数の個数: 24

約数和(自身を含む): 421068394656

約数和(自身を除く): 220563644396

約数列:

[1, 2, 4, 5, 10, 20, 95731, 104723, 191462, 209446, 382924, 418892, 478655, 523615, 957310, 1047230, 1914620, 2094460, 10025237513, 20050475026, 40100950052, 50126187565, 100252375130, 200504750260]

約数ペア:

[(1, 200504750260), (2, 100252375130), (4, 50126187565), (5, 40100950052), (10, 20050475026), (20, 10025237513), (95731, 2094460), (104723, 1914620), (191462, 1047230), (209446, 957310), (382924, 523615), (418892, 478655)]